iPhone 5s, iPhone 6, iPhone 6 Plus, iPad Air 1, iPad Mini 2, and iPad Mini 3 back up your data to iCloud or a computer before attempting a jailbreak. App Signing
Chimera is the most polished jailbreak for iOS 12. It provides a modern experience and uses the package manager instead of the older Cydia. Best for: General users wanting a smooth interface. jailbreak ios 1257 no pc best